Chemistry - Chemical Kinetics Question with Solution | TestHub

ChemistryChemical KineticsSecond & nth Order ReactionsEasy2 minPYQ_2022

ChemistryEasysingle choice

What is the time required for completion of $90%$ of a first order reaction?

Answer:

Solution:

$t = \frac{2.303}{k} lo g \frac{a _{0}}{a _{t}} t = \frac{2.303}{k} lo g \frac{100}{10} t = \frac{2.303}{k}$

Stream:MHT_CETSubject:ChemistryTopic:Chemical KineticsSubtopic:Second & nth Order Reactions

⏱ 2mℹ️ Source: PYQ_2022

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